Denon AVR-X3100W - Block Diagram

BLOCK DIAGRAM
CN321
TO USB
AVR-X3100W GND DIAGRAM
FRONT PCB
AC CORD
SR GND
SL GND C GND
FR GND
FL GND
SPEAKER OUT
R2A15218FP
INPUT PCB
H/P PCB
S1
ANALOG INHDMI
VFD
+B
-B
SBR GND SBL GND
FH/W_R GND
FH/W_L GND
H/P GND
DGND
POWER LED PCB
Ethernet
OPT.
COAX.Remote
SUB CPUMAIN CPU
MAIN DAC1
DC to DC
CN903
B_CONNECTOR PCB
A GND
V GND H/P GND
MIC GND
DGND H/P GND
SMPS
TU_RTGND
BN77D
TRG_GND
VGND
CN64C
PRE_OUT
BN64C
CN461
CN702
HIGHGND
PREGND
SBR
SBL
FR
SR
C
SL
FL
CN28B
USB
BN321
TRG_GND
VGND
BN25D
CN21B
CN25A CN23A CN26A
BN25A
CN69A BN21A
CN21A
BN702
PART
CN69ACN602
BN63A
DIGITAL PCB
7CH AMP PCB
AUX
H/P
FROM P. TRANS
DGND
VGND
RC-5 TRIGGER RS-232
VGND
BN21B
VIDEO PCB
VGND
AGND
DGND
TU_RTGND
TRG_GND
VGND AGND
AGND VGND H/PGND
MICGND DGND
H/P GND
MICGND
AGND
VGND
DGND
GND2
NOT USED
AGND
CN941
CN932 CN940
VGND
AGND
FUSE PART
BN932
+5V
-5V
VGND
+12V
+5V
+7V
-7V
AGND
P_RLGND
VGND
AGND
TRG_GND
CN77D
+5V
CN25D
H/PGND
TU_RTGND
AGND TU_GND
TRG_GND
VGND
TU_RTGND
AGND
H/PGND
P_RLGND
BN28B
AGND
BN27B CN27B
DGND
DGND
DGND
CN27A
BN27A
A-VIDEO INPUTS
DAGND
BN24C
BN23C
CN24C CN23C
AGND
AGND MICGND DAGND HDAM
(NOT USED)
BN26B
C
N26C
P_RLGND
DGND
PRE_RLY
PRE_MUTE
P_RLGND
DGND DGND
DGND
H/PGND
P_RLGND
DGND
DGND AGND
MICGND
DAGND
DAGND MICGND
AGND
CN24A
DAGND
DAGND
BN23A BN26A BN24A
AMP SIGNAL DETECT
DGND
AGND VGND H/PGND
MICGND DGND
AGND
BN802
HDMI(FRT)
MIC
BN903
USB PCB
A_CONNECTOR PCB
NJM2586AVC3NJM2595MTE1
NOT USED
NJW1194
DGND
ANALOG TUNER
AGND
TU_GND
A_CNT
A_CNT
DAGND
VGND
FLASHER
DGND DGND
AGND
ZONE2 OUT
DGND DGND
R5F5210ABDFPR5F56108VNFP
ZONE DAC 2
PCM5100PWR
DIR1/ADC
PCM9211PTR
AUDIO PLD
5M240ZT100C5 N
DSP
ADSP21487KSWZ- 4B
CX870/NETWORK
VIDEO DECO DER
ADV7850KBC Z-5
HDMI SW1-2
MN864777
VSP+OSD+I/P
ADV8003KBC Z8B_K
VIDIEO PLD
EPM570F256C4N
HDMI_TX+I/P
MN864777
FRONT_HDMI
AD8195
VOLUME
ENCODER
FUNCTION
ENCODER
REMOT E
PART
NOT USED
NOT USED
VGND
DGND
VGND
BluetoothWiFi
BN63B
Remote IN (Remote OUT)
0.1
OPEN
47
0.1
1000p
BN706
BN706A
115